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AFK vs. VOO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AFK and VOO is 0.56, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

AFK vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VanEck Vectors Africa Index ETF (AFK) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

0.00%100.00%200.00%300.00%400.00%500.00%600.00%December2025FebruaryMarchAprilMay
-8.67%
574.26%
AFK
VOO

Key characteristics

Sharpe Ratio

AFK:

0.70

VOO:

0.56

Sortino Ratio

AFK:

1.04

VOO:

0.92

Omega Ratio

AFK:

1.14

VOO:

1.13

Calmar Ratio

AFK:

0.35

VOO:

0.58

Martin Ratio

AFK:

3.21

VOO:

2.25

Ulcer Index

AFK:

5.03%

VOO:

4.83%

Daily Std Dev

AFK:

24.70%

VOO:

19.11%

Max Drawdown

AFK:

-62.45%

VOO:

-33.99%

Current Drawdown

AFK:

-33.42%

VOO:

-7.55%

Returns By Period

In the year-to-date period, AFK achieves a 16.35% return, which is significantly higher than VOO's -3.28% return. Over the past 10 years, AFK has underperformed VOO with an annualized return of -0.96%, while VOO has yielded a comparatively higher 12.40% annualized return.


AFK

YTD

16.35%

1M

18.89%

6M

7.08%

1Y

17.11%

5Y*

6.59%

10Y*

-0.96%

VOO

YTD

-3.28%

1M

13.71%

6M

-4.52%

1Y

10.70%

5Y*

15.89%

10Y*

12.40%

*Annualized

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AFK vs. VOO - Expense Ratio Comparison

AFK has a 0.78% expense ratio, which is higher than VOO's 0.03% expense ratio.


Risk-Adjusted Performance

AFK vs. VOO — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AFK
The Risk-Adjusted Performance Rank of AFK is 6666
Overall Rank
The Sharpe Ratio Rank of AFK is 7070
Sharpe Ratio Rank
The Sortino Ratio Rank of AFK is 6868
Sortino Ratio Rank
The Omega Ratio Rank of AFK is 6565
Omega Ratio Rank
The Calmar Ratio Rank of AFK is 5050
Calmar Ratio Rank
The Martin Ratio Rank of AFK is 7676
Martin Ratio Rank

VOO
The Risk-Adjusted Performance Rank of VOO is 6464
Overall Rank
The Sharpe Ratio Rank of VOO is 6161
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 6262
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 6767
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 6464
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

AFK vs. VOO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for VanEck Vectors Africa Index ETF (AFK) and Vanguard S&P 500 ETF (VOO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current AFK Sharpe Ratio is 0.70, which is comparable to the VOO Sharpe Ratio of 0.56. The chart below compares the historical Sharpe Ratios of AFK and VOO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.70
0.56
AFK
VOO

Dividends

AFK vs. VOO - Dividend Comparison

AFK has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.34%.


TTM20242023202220212020201920182017201620152014
AFK
VanEck Vectors Africa Index ETF
0.00%0.00%2.28%3.59%4.17%3.91%6.34%1.71%1.99%2.67%2.16%2.92%
VOO
Vanguard S&P 500 ETF
1.34%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

AFK vs. VOO - Drawdown Comparison

The maximum AFK drawdown since its inception was -62.45%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for AFK and VOO. For additional features, visit the drawdowns tool.


-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-27.94%
-7.55%
AFK
VOO

Volatility

AFK vs. VOO - Volatility Comparison

The current volatility for VanEck Vectors Africa Index ETF (AFK) is 9.78%, while Vanguard S&P 500 ETF (VOO) has a volatility of 11.03%. This indicates that AFK experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%December2025FebruaryMarchAprilMay
9.78%
11.03%
AFK
VOO